Results 121 to 130 of about 1,539,949 (235)

A Study on zk-SNARK-Based RBAC Scheme in a Cross-Domain Cloud Environment

open access: yesApplied Sciences
Because of the advancement of IT, cross-domain environments have emerged where independent clouds with different security policies share data. However, sharing data between clouds with heterogeneous security levels is a challenging task, and most ...
Seong Cheol Yoon   +3 more
doaj   +1 more source

Spatiotemporal strategies of carnivore coexistence in an arid system

open access: yesEcosphere, Volume 17, Issue 10, October 2026.
Abstract How species coexist within shared spaces can provide insights into guild structures and resource requirements, and has wide‐ranging implications for conservation managers. Within arid, multiuse landscapes, carnivore space use is compressed into predictable resource patches, potentially shifting coexistence from broad spatial segregation to ...
John Heydinger   +3 more
wiley   +1 more source

Towards a Sustainable Food Supply Chain: Digital Transformation via Blockchain, IoT and AI

open access: yesFood Science &Nutrition, Volume 14, Issue 10, October 2026.
Digital transformation in Agri‐Food Supply Chains (AFSCs) leverages Artificial Intelligence (AI), Blockchain, and Internet of Things (IoT) to enable real‐time monitoring, precision farming, smart agricultural logistics, and data‐driven decision‐making.
Zainab Jabbar   +10 more
wiley   +1 more source

Beyond Content Digitization: A Smart Contract‐Based Solution for Ownership and Motivation in Online Learning (Course‐Chain)

open access: yesJournal of Computer Assisted Learning, Volume 42, Issue 5, October 2026.
ABSTRACT Introduction With the advancement of the digital age, traditional face‐to‐face education and training programs have been increasingly replaced by online courses, which consist of live digital lectures and pre‐recorded video content. However, although online course platforms have succeeded in digitizing the essential requirements of traditional
Süleyman Can Tuğcu   +2 more
wiley   +1 more source

Dual‐Stimuli Responsive Poly(N‐acryloyl glycine) Microgels: Investigation of Network Structures and Application for Loading and Release of Biologics

open access: yesSmall, Volume 22, Issue 55, 1 October 2026.
Poly(N‐acryloyl glycine) hydrogel microparticles were fabricated via droplet‐based microfluidics and in situ photopolymerization. Rheology and MQ‐NMR revealed pronounced effects of pH and Ca2+ on network constraints and chain mobility, governing extensive swelling.
Yusuf Dursun   +5 more
wiley   +1 more source

Research - Hash Chain Auditability

open access: yes
This research document is part of the **MF+SO** project within The Anticloud research corpus. Published by Alpasan, Lois-Kleinner.
openaire   +2 more sources

Goode Hash arranges broomcorn

open access: yes
Goode Hash sits in a chair with a bundle of broomcorn in his lap. Hash holds a single stalk in his left hand, either removing or adding it to the group of stalks held in his right ...
Hash, Goode
core  

Construction and Traversal of Hash Chain with Public Links

open access: yes, 2008
Current hash chain traversal techniques require that the intermediate links of the hash chain be stored secretly on a trusted storage. This requirement is undesirable in several applications.
Vipul Goyal
core  

Agricultural Drought Response in Temperate Climates Requires Institutional Development and Coordination to Support Adaptation

open access: yesWater Resources Research, Volume 62, Issue 10, October 2026.
Abstract Droughts and dry periods represent a novel and emerging threat to agriculture in historically water rich, temperate regions, such as the Northeast United States. Water governance institutions to manage water quantity in these regions are underdeveloped in the context of current needs.
Rachel E. Schattman   +3 more
wiley   +1 more source

Goode Hash whittles broomcorn

open access: yes
Goode Hash sits outside with broomcorn stalks in his lap. Hash holds one stalk in his right hand and slices through it with a knife in his left hand.
Hash, Goode
core  

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